From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B37E0288C03 for ; Wed, 7 May 2025 13:10:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746623457; cv=none; b=n9Rgn6ZtoRq4FOnfkZjH31XMLNorCghlOR96v2Z279TZGEIGoBdGTXlxdYeZ4BDg0nwgzPG5QUUflkgratFvk/yhn6ZsBHCamSjI8n7YwgZEZ+gQM0JZIdfnulC5Ny4a3y1gkMqqNpewO4Ph9XA2nmNwo3bF045iQJ5kHZdenu4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746623457; c=relaxed/simple; bh=WfOna0qgipSseGCor8cmqiZDQkKFDIjCxDAj9rUOqxo=; h=MIME-Version:Date:From:To:Cc:Subject:Message-ID:Content-Type; b=DITn4gEp1PTerBSrRjqXxLmDUWRmhG4dOEulkcklhwNoy7IQoH3BrISRnB0hjtID6OheTsaS18aYQ+D1LvHHtvhIZKv1+w9PVxrOAtrdDIetlAMu8mhmV6GbNoe8GFRDsBNCySqJ3tTT63d8FS5DUqsU5/DUJ5tBuxA5EFmaVPI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=A3TMBgoC; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="A3TMBgoC" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id C412525BEF; Wed, 7 May 2025 15:10:53 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id k_f4BkDSiUgk; Wed, 7 May 2025 15:10:53 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1746623453; bh=WfOna0qgipSseGCor8cmqiZDQkKFDIjCxDAj9rUOqxo=; h=Date:From:To:Cc:Subject; b=A3TMBgoCVyygCkWMdgP9DTqPuj45j7FovrgekqUkC8DBsuFcbE1QVG+k0aXPZBdmg kFaR/2Aa9+N3B4dH6sAxmGukQRn66bTh2iZsG3/qOJiIPLWyuVR5VKWX6MtAU0u5Ct DmtXwj2ZO6TWIOLJzsVDM+w2zTPNTWPpN37MXZYnigiXTdLxTswHMuC/NPCfJgfTs2 gcFcqYVDBbGN7adqsYrPZdC7r1tE7bQx9ia+zHFIn249ytoxmNMFv0ZAj1sCLmGnTs YGbPVmigk4gJKQx+s+z125YMLG9N37f4uC/uX9EPlIX8tvD7XLCoPXyTVSFaOiFkbt bEYq5ur37jUbQ== Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Wed, 07 May 2025 15:10:53 +0200 From: machion@disroot.org To: stable@vger.kernel.org Cc: regressions@lists.linux.dev, amd-gfx@lists.freedesktop.org, alexander.deucher@amd.com, christian.koenig@amd.com Subject: Unplayable framerates in game but specific kernel versions work, maybe amdgpu problem Message-ID: X-Sender: machion@disroot.org Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Hello kernel/driver developers, I hope, with my information it's possible to find a bug/problem in the kernel. Otherwise I am sorry, that I disturbed you. I only use LTS kernels, but I can narrow it down to a hand full of them, where it works. The PC: Manjaro Stable/Cinnamon/X11/AMD Ryzen 5 2600/Radeon HD 7790/8GB RAM I already asked the Manjaro community, but with no luck. The game: Hellpoint (GOG Linux latest version, Unity3D-Engine v2021), uses vulkan --- I came a long road of kernels. I had many versions of 5.4, 5.10, 5.15, 6.1 and 6.6 and and the game was always unplayable, because the frames where around 1fps (performance of PC is not the problem). I asked the mesa and cinnamon team for help in the past, but also with no luck. It never worked, till on 2025-03-29 when I installed 6.12.19 for the first time and it worked! But it only worked with 6.12.19, 6.12.20 and 6.12.21 When I updated to 6.12.25, it was back to unplayable. For testing I installed 6.14.4 with the same result. It doesn't work. I also compared file /proc/config.gz of both kernels (6.12.21 <> 6.14.4), but can't seem to see drastic changes to the graphical part. I presume it has something to do with amdgpu. If you need more information, I would be happy to help. Kind regards, Marion